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US · Over-the-counter medicine

Extra Strength

Dosage form
TABLET, CHEWABLE
Labeler
SAFEWAY
Label updated
2025-10-29
Retrieved
2026-09-07
Active ingredients
CALCIUM CARBONATE
View original label and images on DailyMed ↗
Active ingredient (per tablet)

Calcium Carbonate USP 750mg

Purpose

Antacid

Uses

relieves

  • heartburn
  • acid indigestion
  • sour stomach
  • upset stomach associated with these symptoms
Warnings

Ask a doctor or pharmacist before use if you are

presently taking a prescription drug. Antacids may interact with certain prescription drug.

When using this product

  • do not take more than 10 tablets in 24 hours
  • if pregnant do not take more than 6 tablets in 24 hours
  • do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor

Keep out of reach of children.

Directions
  • adults and children 12 years of age and over:chew 2-4 tablets as symptoms occur, or as directed by a doctor. Do not swallow tablets whole.
  • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor
Other information
  • each tablet contains:calcium 300mg
  • Store at room temperature. Keep the container tightly closed.
Inactive ingredients

adipic acid, D&C Yellow No. 10, dextrose, FD&C Red No. 40, FD &C Yellow No. 6, flavors, magnesium stearate, maltodextrin, starch, sucralose.

Questions or comments?

1-866-467-2748

SAFETY SEALED: DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING.

Principal Display Panel

* Compare to the active ingredient Extra Strength Tums®

NDC# 21130-209-96

Extra Strength

Antacid Tablets

Calcium Carbonate 750 mg

Fast Relief of Upset Stomach, Heartburn and Acid Indigestion

Tropical Fruit

Naturally and Artificially Flavored

96 Chewable Tablets

GLUTEN FREE

Distributed by:

*This product is not manufactured or distributed by GlaxoSmithKline LLC, owner of the registered trademark, Extra Strength Tums ®.

[Image in the official label — see DailyMed source]

DailyMed Set ID: 5bdb868d-016d-4175-9283-86c5b77bb26e · Version 6
NDC: 21130-209